. >>> in the wake of the newtown shooting which left 20 schoolchildren dead along with 6 adults national rifle association representatives hit the sunday talk shows to defend their call putting armed guards in every school is the best solution to prevent further tragedies. some school districts have handily rejected that idea, ours tell us they are going a big step further. >> reporter: in school districts across the country teachers, administrators and politicians are debating ways to keep classrooms safer. a police officer walks the halls in an elementary school in butler, pennsylvania, one of a growing list of school districts, including marlboro, new jersey, and orange county florida now hiring armed guards after the deadly newtown shoot >> we have armed officers in all 14 schools in the butler area school district, and we plan to have that on a daily basis from now on. >> reporter: but soon it may be more than just armed guards patrolling the nation's public schools. lawmakers in at least ten states have said they will consider laws allowing teachers and administrators to carry firearms.